You are given the following information:

- Christmas Day in 2014 (25 December 2014) falls on a Thursday.
- There are 7 days in a week, and 365 days in a year except for leap years (where there are 366 days).
- A year is a leap year if:

- it is divisible by 4 and not divisible by 100, or;
- it is divisible by 400.

What day is New Yearâ€™s Day in 2115 (1 January 2115)?

Please answer:

- 1 for Monday
- 2 for Tuesday
- 3 for Wednesday
- 4 for Thursday
- 5 for Friday
- 6 for Saturday
- 7 for Sunday

*This problem is part of the set 2015 Countdown Problems.*

×

Problem Loading...

Note Loading...

Set Loading...